Endorsed for EdexcelEnsure complete coverage of the latest Edexcel International GCSE (9-1) Mathematics A Specification, with this fully updated and highly popular Student Book written by experienced examiners, teachers and authors.- Supports you and your students through the new specifications with plenty of worked examples and practice questions that follow the type of problems students are likely to face in their final exam.-Builds problem-solving skills with a range of new questions to test students learning and understanding- Offers a complete package of support with free downloadable resources that include detailed worked examples and answers.- Introduces students to content with key objectives and a starter activity at the beginning of each chapter